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Ni(s) + 2 H+(? M) ----> Ni2+(1.00 M) + H2(g)(1.00 atm) If the cell potential at...

Ni(s) + 2 H+(? M) ----> Ni2+(1.00 M) + H2(g)(1.00 atm) If the cell potential at 298 K is 0.119 volts, what is the pH of the hydrogen electrode? pH =____

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